75245760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2903}}^1$

素因数の和:2932

約数の個数: 140

約数和(自身を含む): 267754608

約数和(自身を除く): 192508848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 2903, 3240, 4320, 5184, 5806, 6480, 8640, 8709, 11612, 12960, 14515, 17418, 23224, 25920, 26127, 29030, 34836, 43545, 46448, 52254, 58060, 69672, 78381, 87090, 92896, 104508, 116120, 130635, 139344, 156762, 174180, 185792, 209016, 232240, 235143, 261270, 278688, 313524, 348360, 391905, 418032, 464480, 470286, 522540, 557376, 627048, 696720, 783810, 836064, 928960, 940572, 1045080, 1175715, 1254096, 1393440, 1567620, 1672128, 1881144, 2090160, 2351430, 2508192, 2786880, 3135240, 3762288, 4180320, 4702860, 5016384, 6270480, 7524576, 8360640, 9405720, 12540960, 15049152, 18811440, 25081920, 37622880, 75245760]

約数ペア:

[(1, 75245760), (2, 37622880), (3, 25081920), (4, 18811440), (5, 15049152), (6, 12540960), (8, 9405720), (9, 8360640), (10, 7524576), (12, 6270480), (15, 5016384), (16, 4702860), (18, 4180320), (20, 3762288), (24, 3135240), (27, 2786880), (30, 2508192), (32, 2351430), (36, 2090160), (40, 1881144), (45, 1672128), (48, 1567620), (54, 1393440), (60, 1254096), (64, 1175715), (72, 1045080), (80, 940572), (81, 928960), (90, 836064), (96, 783810), (108, 696720), (120, 627048), (135, 557376), (144, 522540), (160, 470286), (162, 464480), (180, 418032), (192, 391905), (216, 348360), (240, 313524), (270, 278688), (288, 261270), (320, 235143), (324, 232240), (360, 209016), (405, 185792), (432, 174180), (480, 156762), (540, 139344), (576, 130635), (648, 116120), (720, 104508), (810, 92896), (864, 87090), (960, 78381), (1080, 69672), (1296, 58060), (1440, 52254), (1620, 46448), (1728, 43545), (2160, 34836), (2592, 29030), (2880, 26127), (2903, 25920), (3240, 23224), (4320, 17418), (5184, 14515), (5806, 12960), (6480, 11612), (8640, 8709)]